Steal our best reselling insights

Practical insights on sourcing, listing, marketplaces and running your business - written for resellers by resellers.

ListingMonster header titled "Manual vs AI Listing: How much time do you actually save?" comparing manual and AI listing, badged "2 to 5x faster," with the mascot.

Manual Listing vs AI Listing: How Much Time Do You Actually Save?

‍Quick answer: When you weigh up manual listing vs AI listing, AI-assisted listing usually cuts the time it takes to create a listing by 2 to 5x. The catch is that the number ...

Patrick Cooper
Patrick CooperReselling · 4 min · Sep 14, 2026
How to Reduce Returns on eBay (Without Losing Sales)

How to Reduce Returns on eBay (Without Losing Sales)

Most avoidable eBay returns come down to one thing: the item didn't match the listing. The way to reduce returns on eBay is to make your listings accurate before the sale, with ...

Patrick Cooper
Patrick CooperCustomer Support & Returns · 5 min · Sep 14, 2026
Blog hero titled "Is Whatnot worth it? Sourcing and selling in the UK," showing sourcing and selling tiles captioned "one platform, two jobs," with the ListingMonster mascot.

Is Whatnot Worth It for Resellers? The Honest Take on Sourcing and Selling

Is Whatnot worth it for resellers? Short version: yes, if you sell visual, crowd-pleasing stock in volume and don't mind being on camera. Less so if your income comes from ...

Patrick Cooper
Patrick CooperMarketplaces · 5 min · Sep 11, 2026
ListingMonster "HMRC Tax Guide" header showing four tiles — trading allowance, income tax & NI, keeping records, and VAT margin scheme — with the mascot.

Reselling Tax UK: What You Actually Owe HMRC

If you buy stock to resell on eBay or Vinted, you owe Income Tax and possibly National Insurance on your profit once your trading income passes £1,000 in a tax year. Selling your ...

Patrick Cooper
Patrick CooperKnow Your Numbers · 4 min · Sep 11, 2026
Blog hero titled "eBay vs Vinted 2026," showing a side-by-side comparison card with an auction gavel and a clothes hanger, plus the ListingMonster mascot.

eBay vs Vinted 2026: Which Should UK Resellers Actually Use?

There is no single winner in the eBay vs Vinted debate, and 2026 has made the answer more situational, not less. Vinted still wins on cost and speed for everyday fashion. eBay ...

Patrick Cooper
Patrick CooperMarketplaces · 5 min · Sep 11, 2026
Blog hero titled "eBay Marketing Tools Setup Guide," showing a ListingMonster interface with promotion, email, discount, and gift icons, plus the mascot.

eBay Marketing Tools: A Step-by-Step Guide to Newsletters, Coupons, Offers and Promoted Listings

eBay gives sellers four core marketing tools inside Seller Hub: Promoted Listings, Store newsletters, Coupons and sale events, and Send Offers to Buyers. Together, these are the ...

India Neckel
India NeckelMarketplaces · 4 min · Sep 11, 2026
Illustration of a ListingMonster authenticity-check screen with handbag and verification icons, for a designer bag authentication guide.

How to Authenticate Designer Bags: The Reseller's Guide to Spotting Fakes

Buying a counterfeit designer bag - even unknowingly - doesn't just cost you money. It costs you your reputation on every platform you sell on, and those are hard to rebuild.

India Neckel
India NeckelReselling · 8 min · Sep 11, 2026
Best US Reselling Platforms 2026: The Top 5 Ranked

Best US Reselling Platforms 2026: The Top 5 Ranked

The best US reselling platforms in 2026 are eBay, Mercari, Depop, Poshmark, and Facebook Marketplace, but they are not interchangeable. eBay is the foundation for any serious US ...

Billy Burridge
Billy BurridgeMarketplaces · 6 min · Sep 11, 2026
Blog hero titled "Which platform is winning in 2026?" comparing eBay, Vinted, Depop, Facebook, and Etsy for UK resellers, with the Listing Monster mascot and a bar chart.

Best reselling platform UK 2026: where serious resellers should sell

For UK resellers building real income, the best reselling platform to build on is eBay, because it has 135 million active buyers worldwide, free sold-price data, and the ...

Billy Burridge
Billy BurridgeMarketplaces · 5 min · Sep 11, 2026
Blog hero for "Best US Shipping Options for Marketplace Sellers" — a 2026 reseller guide ranking 13 carriers and tools, with the ListingMonster mascot beside shipping parcels and labels.

The Best US Shipping Options for Online Marketplace Sellers: Ranked

The best US shipping options for online marketplace sellers come down to a simple default: for most sellers, USPS Ground Advantage booked through Pirate Ship is the cheapest ...

Billy Burridge
Billy BurridgeShipping & Storage · 13 min · Sep 11, 2026
Infographic ranking 2026 side hustles: Reselling first ($0 to start), Amazon FBA second ($5,000 upfront), Dropshipping third (ads before sales), shown on a podium with the ListingMonster mascot.

Is Reselling a Good Side Hustle in 2026? An Honest Answer

Is Reselling a Good Side Hustle in 2026? An Honest Answer Is reselling a good side hustle in 2026? Yes. It is one of the few you can start today, for free, with things you already ...

Patrick Cooper
Patrick CooperReseller Life · 4 min · Sep 10, 2026
Best UK Couriers for resellers selling on online marketplaces with a Listing Monstr mascot

The Best UK Couriers for Online Marketplace Sellers: Ranked

Whether you're shifting vintage Levi's on eBay, preloved homeware on Vinted, or handmade jewellery on Etsy: your courier is part of your product. A late delivery, a missing ...

Billy Burridge
Billy BurridgeShipping & Storage · 8 min · Sep 7, 2026
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